After warming temps led to a taste of Spring for much of eastern Canada the past few days, a return to winter is imminent

A storm system tracking through the NE US today will move into southern Ontario tonight will bring heavy snow starting tomorrow morning to the Great Lakes where winter storm warnings have already been issued for the shores of lakes Erie & Ontario as well as & southern Quebec inc Montreal. These areas could see 25 cm by Wednesday night. Many others inc Toronto & Ottawa under a special weather statement for 10-20 cm along with strong winds and blowing snow

The storm will then push into the Maritimes starting tomorrow night where snowfall warnings are also already in place